Version
Specifies the version of the X.25 standard implemented on the network to which this system attaches. 1988 is the default.
Mode
Determines which of the following logical functions to perform:
· DCE--Function as a network device.
· DTE--Function as a user device attached to the network.
· DXE--Negotiate with the peer as to which function (DTE or DCE) to perform.
Note: X.25 requires that one end of a connection function as a DCE and the other as a DTE.
Sequence numbering
Is the sequencing scheme for handling X.25 acknowledgments:
· Basic (modulo 8), which is the default, configures modulo 8 sequencing.
· Extended (modulo 128) configures modulo 128 sequencing.
Note: This field does not configure the permitted number of unacknowledged packets (called the window size), but simply the sequence numbering scheme. Use the default or use the Packet Properties page to configure window sizes.
Local address
Configures the line’s DTE address. Use the address the network service provider assigned. The Digi configuration accepts up to 15 decimal digits.